Certified/app/Mail/SharedCertificatesMail.php

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Mail\Mailable;
use Illuminate\Mail\Mailables\Attachment;
use Illuminate\Mail\Mailables\Content;
use Illuminate\Mail\Mailables\Envelope;
use Illuminate\Queue\SerializesModels;

class SharedCertificatesMail extends Mailable
{
    use Queueable, SerializesModels;

    /**
     * @param  string  $zipPath  Absolute path to the password-protected archive.
     */
    public function __construct(
        public string $senderName,
        public string $zipPath,
    ) {}

    public function envelope(): Envelope
    {
        return new Envelope(
            subject: __(':name shared certificates with you', ['name' => $this->senderName]),
        );
    }

    public function content(): Content
    {
        return new Content(
            markdown: 'mail.shared-certificates',
            with: ['senderName' => $this->senderName],
        );
    }

    /**
     * @return array<int, Attachment>
     */
    public function attachments(): array
    {
        return [
            Attachment::fromPath($this->zipPath)
                ->as('certificates.zip')
                ->withMime('application/zip'),
        ];
    }
}